No. 20937. August 13, 1971. G. Thomas Shields, Nashville, Tenn. (Court Appointed), for appellant. R. Jackson Rose, Asst. Atty. Gen., Nashville, Tenn., David M. Pack, Atty. Gen., of counsel, for appellee. Before PHILLIPS, Chief Judge, and EDWARDS and CELEBREZZE, Circuit Judges. CELEBREZZE, Circuit Judge. This is an appeal from the United States District Court for the Middle District of Tennessee, Nashville Division, of an order dismissing a petition for habeas corpus. This is the second time after